.rdhead {/*for header texts*/
    margin-left:4px;
    margin-top:2px;
    margin-right:2px;
    margin-bottom:20px;
    color: #101010;
    font: bold 24px Times;
}

.rdfoot {/*for footer texts*/
    font: normal 14px Times;
    width: 100%;
    text-align: center;
}

.rdh1 {/*for level1 header*/
    margin-left: 4px;
    margin-top: 2px;
    margin-right: 2px;
    margin-bottom: 2px;
    color: #101010;
    font: bold 20px Times;
}

.rdbig {/*for bigger normal texts.*/
    margin-left: 4px;
    margin-top: 2px;
    margin-right: 2px;
    margin-bottom: 2px;
    color: #101010;
    font: normal 18px Times;
}

.rdbold {/*for bold texts.*/
    font: bold 16px Times;
}
.rdnormal {/*for normal text.*/
    font: normal 16px Times;
}

.rdfrm {/*for frame element*/
    width: 100%;
    height: 100%;
    border: medium none;
}

.rdcode { /*for source codes.*/
    background:#cccccc;
    line-height: 14px;
    font: normal 14px Lucida Console;
}